2025-09-07T20:39:16,188 Created temporary directory: /tmp/pip-build-tracker-ptikhoxm 2025-09-07T20:39:16,189 Initialized build tracking at /tmp/pip-build-tracker-ptikhoxm 2025-09-07T20:39:16,189 Created build tracker: /tmp/pip-build-tracker-ptikhoxm 2025-09-07T20:39:16,189 Entered build tracker: /tmp/pip-build-tracker-ptikhoxm 2025-09-07T20:39:16,189 Created temporary directory: /tmp/pip-wheel-bi0q95xp 2025-09-07T20:39:16,192 Created temporary directory: /tmp/pip-ephem-wheel-cache-kyubw98a 2025-09-07T20:39:16,250 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T20:39:16,252 2 location(s) to search for versions of milk: 2025-09-07T20:39:16,252 * https://pypi.org/simple/milk/ 2025-09-07T20:39:16,252 * https://www.piwheels.org/simple/milk/ 2025-09-07T20:39:16,253 Fetching project page and analyzing links: https://pypi.org/simple/milk/ 2025-09-07T20:39:16,253 Getting page https://pypi.org/simple/milk/ 2025-09-07T20:39:16,254 Found index url https://pypi.org/simple/ 2025-09-07T20:39:16,325 Fetched page https://pypi.org/simple/milk/ as application/vnd.pypi.simple.v1+json 2025-09-07T20:39:16,328 Found link https://files.pythonhosted.org/packages/d6/30/127841a2590a7e88b1cfc657e31b7fcda3adbf293f113f5e2b490973da65/milk-0.1-alpha-0.tar.gz (from https://pypi.org/simple/milk/), version: 0.1-alpha-0 2025-09-07T20:39:16,328 Found link https://files.pythonhosted.org/packages/e2/8f/0503710c4d655755d0585e46dd3da359c356c731ca507562ef43cca16b84/milk-0.1-alpha-1.tar.gz (from https://pypi.org/simple/milk/), version: 0.1-alpha-1 2025-09-07T20:39:16,329 Found link https://files.pythonhosted.org/packages/ab/ef/12303af3e0fde8adeade15288c0b956a3031fc9da31f5a1de5b47941568a/milk-0.1-beta-0.tar.gz (from https://pypi.org/simple/milk/), version: 0.1-beta-0 2025-09-07T20:39:16,329 Found link https://files.pythonhosted.org/packages/d9/33/51bbe3ea1fb98085a6800f82684ef391e4041fd10ff9703117e09d7d2c11/milk-0.1.tar.gz (from https://pypi.org/simple/milk/), version: 0.1 2025-09-07T20:39:16,329 Found link https://files.pythonhosted.org/packages/96/4b/f2cbf8fa7325dc234abae651e256742fb848a4ff5dd4ca4008ff328c5645/milk-0.2.tar.gz (from https://pypi.org/simple/milk/), version: 0.2 2025-09-07T20:39:16,329 Found link https://files.pythonhosted.org/packages/a5/9f/6a9fc34cb14362a7b4d684fcf14da87a744cad611bbcd5937c46e65edfb2/milk-0.2.1.tar.gz (from https://pypi.org/simple/milk/), version: 0.2.1 2025-09-07T20:39:16,329 Found link https://files.pythonhosted.org/packages/6a/92/ccf048ea7bbd151980743dc2f8c7376c92053f0dcbf9eff4a1fb5befe070/milk-0.3.tar.gz (from https://pypi.org/simple/milk/), version: 0.3 2025-09-07T20:39:16,330 Found link https://files.pythonhosted.org/packages/84/1f/be40eb397870ec3cf4eafc4064a3f36b2eeee5a4fd56253f2da9e03a24d8/milk-0.3.1.tar.gz (from https://pypi.org/simple/milk/), version: 0.3.1 2025-09-07T20:39:16,330 Found link https://files.pythonhosted.org/packages/a2/e6/6dbb6aa696580dd264532310464c909c9fb8d34e9a283b0b40c8181a33ef/milk-0.3.2.tar.gz (from https://pypi.org/simple/milk/), version: 0.3.2 2025-09-07T20:39:16,330 Found link https://files.pythonhosted.org/packages/8f/65/9103289dba5f20a9ec23f47a0cd0af4f0b6674c185f8f9e4cbca13136594/milk-0.3.3.tar.gz (from https://pypi.org/simple/milk/), version: 0.3.3 2025-09-07T20:39:16,330 Found link https://files.pythonhosted.org/packages/e0/5c/9bc4338b7e0b6f1345707724d4d7175bd51ada13e7b20621d2e87c860c31/milk-0.3.4.tar.gz (from https://pypi.org/simple/milk/), version: 0.3.4 2025-09-07T20:39:16,331 Found link https://files.pythonhosted.org/packages/dd/3a/a739006e9f1b8c38b921fb8d10902ceed6d285e4e3fa16521de8fd3e2bdb/milk-0.3.5.tar.gz (from https://pypi.org/simple/milk/), version: 0.3.5 2025-09-07T20:39:16,331 Found link https://files.pythonhosted.org/packages/f6/18/6d98302809a9562c77e533ac98dd6b8754f68055bafc8017c255c7c57611/milk-0.3.6.tar.gz (from https://pypi.org/simple/milk/), version: 0.3.6 2025-09-07T20:39:16,331 Found link https://files.pythonhosted.org/packages/8d/62/729aaa44050aef3d87b0c6a00651d67511508991bc3a9b0338f8a4026222/milk-0.3.7.tar.gz (from https://pypi.org/simple/milk/), version: 0.3.7 2025-09-07T20:39:16,331 Found link https://files.pythonhosted.org/packages/07/e4/145137150f5096a658d6ae9586e19c619c7e3cb3b30b37541dbb4b4b44df/milk-0.3.8.tar.gz (from https://pypi.org/simple/milk/), version: 0.3.8 2025-09-07T20:39:16,331 Found link https://files.pythonhosted.org/packages/77/1e/4b17a1ef0ea8278a48818ed1b438d81de762a4a4c4209712f142bb03deb9/milk-0.3.9.tar.gz (from https://pypi.org/simple/milk/), version: 0.3.9 2025-09-07T20:39:16,331 Found link https://files.pythonhosted.org/packages/45/78/9339157a43c20e5abb176ccab057744ab4dff02f2fc60f6671bb9efc0821/milk-0.3.10.tar.gz (from https://pypi.org/simple/milk/), version: 0.3.10 2025-09-07T20:39:16,332 Found link https://files.pythonhosted.org/packages/f5/7f/0e3150141dab43715603e7d2b8db4a365954fd9c1f49118cf61902a5d387/milk-0.4.0.tar.gz (from https://pypi.org/simple/milk/), version: 0.4.0 2025-09-07T20:39:16,332 Found link https://files.pythonhosted.org/packages/e1/0a/fe3c2b40b34f3e0500d4d972d290570d4ded333dd1bc03af485eac97bb5d/milk-0.4.1.tar.gz (from https://pypi.org/simple/milk/), version: 0.4.1 2025-09-07T20:39:16,332 Found link https://files.pythonhosted.org/packages/8d/e8/af877bd00c03ee82e1267a1687e8046160de661adb7aa49263236eb08b9b/milk-0.4.2.tar.gz (from https://pypi.org/simple/milk/), version: 0.4.2 2025-09-07T20:39:16,332 Found link https://files.pythonhosted.org/packages/2f/10/020adda0a908f4fb5008ab281fdc3bb4315d6636ee3c1f3de095624b645e/milk-0.4.3.tar.gz (from https://pypi.org/simple/milk/), version: 0.4.3 2025-09-07T20:39:16,333 Found link https://files.pythonhosted.org/packages/92/5d/cabfdfc4f93b240b1ddd90fc4ae1e21ae67ae29510c04036d7f367151889/milk-0.5.tar.gz (from https://pypi.org/simple/milk/), version: 0.5 2025-09-07T20:39:16,333 Found link https://files.pythonhosted.org/packages/91/f5/70959e2fe1eec82f306cba78f8a335c3600ae608388f0d7766b9038acefe/milk-0.5.1.tar.gz (from https://pypi.org/simple/milk/), version: 0.5.1 2025-09-07T20:39:16,333 Found link https://files.pythonhosted.org/packages/02/95/38229dc0cc3c57c9720a73ce2e6fbb7a7f3732c2801ab5cfb878624c76fb/milk-0.5.2.tar.gz (from https://pypi.org/simple/milk/), version: 0.5.2 2025-09-07T20:39:16,333 Found link https://files.pythonhosted.org/packages/ce/88/749f0af97802ec7529aae0a8f733a4fbf82c382a95e81fdb9ad2f70dd9d9/milk-0.5.3.tar.gz (from https://pypi.org/simple/milk/), version: 0.5.3 2025-09-07T20:39:16,333 Found link https://files.pythonhosted.org/packages/3c/5f/3fce45d05cb17606c3c1fbd82b48586578f5d5125f55ceb9721a2881c8fc/milk-0.6.tar.gz (from https://pypi.org/simple/milk/), version: 0.6 2025-09-07T20:39:16,334 Found link https://files.pythonhosted.org/packages/8c/6e/76ee67496ceafb6225befb601b6546ecf466091d51d710bb06e1a82f86cd/milk-0.6.1.tar.gz (from https://pypi.org/simple/milk/), version: 0.6.1 2025-09-07T20:39:16,334 Fetching project page and analyzing links: https://www.piwheels.org/simple/milk/ 2025-09-07T20:39:16,334 Getting page https://www.piwheels.org/simple/milk/ 2025-09-07T20:39:16,335 Found index url https://www.piwheels.org/simple/ 2025-09-07T20:39:16,434 Fetched page https://www.piwheels.org/simple/milk/ as text/html 2025-09-07T20:39:16,436 Skipping link: No binaries permitted for milk: https://archive1.piwheels.org/simple/milk/milk-0.6.1-cp37-cp37m-linux_armv6l.whl#sha256=559518f5d119d79e939e5c9795d617b12d06d66e36913c51dacbcc54ad83c227 (from https://www.piwheels.org/simple/milk/) 2025-09-07T20:39:16,436 Skipping link: No binaries permitted for milk: https://archive1.piwheels.org/simple/milk/milk-0.6.1-cp37-cp37m-linux_armv7l.whl#sha256=559518f5d119d79e939e5c9795d617b12d06d66e36913c51dacbcc54ad83c227 (from https://www.piwheels.org/simple/milk/) 2025-09-07T20:39:16,436 Skipping link: No binaries permitted for milk: https://archive1.piwheels.org/simple/milk/milk-0.6.1-cp35-cp35m-linux_armv7l.whl#sha256=b3bd36d6508f5a9f503970c4eaa559da962c2f0178493838b9b7082829ed94a1 (from https://www.piwheels.org/simple/milk/) 2025-09-07T20:39:16,436 Skipping link: No binaries permitted for milk: https://archive1.piwheels.org/simple/milk/milk-0.6.1-cp35-cp35m-linux_armv6l.whl#sha256=b3bd36d6508f5a9f503970c4eaa559da962c2f0178493838b9b7082829ed94a1 (from https://www.piwheels.org/simple/milk/) 2025-09-07T20:39:16,436 Skipping link: No binaries permitted for milk: https://archive1.piwheels.org/simple/milk/milk-0.6.1-cp34-cp34m-linux_armv7l.whl#sha256=bcc6d29bd02c91202e937368ff09d01aba5fbda8926741b1656aff437973bd87 (from https://www.piwheels.org/simple/milk/) 2025-09-07T20:39:16,436 Skipping link: No binaries permitted for milk: https://archive1.piwheels.org/simple/milk/milk-0.6.1-cp34-cp34m-linux_armv6l.whl#sha256=bcc6d29bd02c91202e937368ff09d01aba5fbda8926741b1656aff437973bd87 (from https://www.piwheels.org/simple/milk/) 2025-09-07T20:39:16,437 Skipping link: No binaries permitted for milk: https://archive1.piwheels.org/simple/milk/milk-0.6.1-cp39-cp39-linux_armv6l.whl#sha256=6e089ac8e9e6876d0d08f7eec57a7371a70ebe02e224f5e4c64e7084a18dd7b3 (from https://www.piwheels.org/simple/milk/) 2025-09-07T20:39:16,437 Skipping link: No binaries permitted for milk: https://archive1.piwheels.org/simple/milk/milk-0.6.1-cp39-cp39-linux_armv7l.whl#sha256=6e089ac8e9e6876d0d08f7eec57a7371a70ebe02e224f5e4c64e7084a18dd7b3 (from https://www.piwheels.org/simple/milk/) 2025-09-07T20:39:16,437 Skipping link: not a file: https://www.piwheels.org/simple/milk/ 2025-09-07T20:39:16,437 Skipping link: not a file: https://pypi.org/simple/milk/ 2025-09-07T20:39:16,464 Given no hashes to check 1 links for project 'milk': discarding no candidates 2025-09-07T20:39:16,465 Collecting milk==0.2 2025-09-07T20:39:16,466 Created temporary directory: /tmp/pip-unpack-jn9ejul8 2025-09-07T20:39:16,606 Downloading milk-0.2.tar.gz (32 kB) 2025-09-07T20:39:16,656 Added milk==0.2 from https://files.pythonhosted.org/packages/96/4b/f2cbf8fa7325dc234abae651e256742fb848a4ff5dd4ca4008ff328c5645/milk-0.2.tar.gz to build tracker '/tmp/pip-build-tracker-ptikhoxm' 2025-09-07T20:39:16,657 Running setup.py (path:/tmp/pip-wheel-bi0q95xp/milk_fa9c7131e1234855a3558444499a6cb9/setup.py) egg_info for package milk 2025-09-07T20:39:16,657 Created temporary directory: /tmp/pip-pip-egg-info-603wui9k 2025-09-07T20:39:16,657 Preparing metadata (setup.py): started 2025-09-07T20:39:16,658 Running command python setup.py egg_info 2025-09-07T20:39:17,156 Traceback (most recent call last): 2025-09-07T20:39:17,157 File "", line 2, in 2025-09-07T20:39:17,157 exec(compile(''' 2025-09-07T20:39:17,157 ~~~~^^^^^^^^^^^^ 2025-09-07T20:39:17,158 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:39:17,158 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,158 ...<32 lines>... 2025-09-07T20:39:17,158 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:39:17,158 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,158 ''' % ('/tmp/pip-wheel-bi0q95xp/milk_fa9c7131e1234855a3558444499a6cb9/setup.py',), "", "exec")) 2025-09-07T20:39:17,158 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,158 File "", line 35, in 2025-09-07T20:39:17,158 File "/tmp/pip-wheel-bi0q95xp/milk_fa9c7131e1234855a3558444499a6cb9/setup.py", line 27 2025-09-07T20:39:17,159 print ''' 2025-09-07T20:39:17,159 ^^^^^^^^^ 2025-09-07T20:39:17,159 SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)? 2025-09-07T20:39:17,243 ERROR: python setup.py egg_info exited with 1 2025-09-07T20:39:17,254 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T20:39:17,254 exec(compile('"'"''"'"''"'"' 2025-09-07T20:39:17,254 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:39:17,254 # 2025-09-07T20:39:17,254 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T20:39:17,254 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T20:39:17,254 # - It provides a clear error message when setuptools is not installed. 2025-09-07T20:39:17,254 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T20:39:17,254 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T20:39:17,254 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T20:39:17,254 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T20:39:17,254 import os, sys, tokenize, traceback 2025-09-07T20:39:17,254 2025-09-07T20:39:17,254 try: 2025-09-07T20:39:17,254 import setuptools 2025-09-07T20:39:17,254 except ImportError: 2025-09-07T20:39:17,254 print( 2025-09-07T20:39:17,254 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T20:39:17,254 "the build environment with exception:", 2025-09-07T20:39:17,254 file=sys.stderr, 2025-09-07T20:39:17,254 ) 2025-09-07T20:39:17,254 traceback.print_exc() 2025-09-07T20:39:17,254 sys.exit(1) 2025-09-07T20:39:17,254 2025-09-07T20:39:17,254 __file__ = %r 2025-09-07T20:39:17,254 sys.argv[0] = __file__ 2025-09-07T20:39:17,254 2025-09-07T20:39:17,254 if os.path.exists(__file__): 2025-09-07T20:39:17,254 filename = __file__ 2025-09-07T20:39:17,254 with tokenize.open(__file__) as f: 2025-09-07T20:39:17,254 setup_py_code = f.read() 2025-09-07T20:39:17,254 else: 2025-09-07T20:39:17,254 filename = "" 2025-09-07T20:39:17,254 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T20:39:17,254 2025-09-07T20:39:17,254 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:39:17,254 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-bi0q95xp/milk_fa9c7131e1234855a3558444499a6cb9/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-603wui9k[/] 2025-09-07T20:39:17,255 [bold magenta]cwd[/]: /tmp/pip-wheel-bi0q95xp/milk_fa9c7131e1234855a3558444499a6cb9/ 2025-09-07T20:39:17,255 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T20:39:17,256 ERROR: metadata generation failed 2025-09-07T20:39:17,261 Exception information: 2025-09-07T20:39:17,261 Traceback (most recent call last): 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T20:39:17,261 call_subprocess( 2025-09-07T20:39:17,261 ~~~~~~~~~~~~~~~^ 2025-09-07T20:39:17,261 args, 2025-09-07T20:39:17,261 ^^^^^ 2025-09-07T20:39:17,261 ...<2 lines>... 2025-09-07T20:39:17,261 spinner=spinner, 2025-09-07T20:39:17,261 ^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,261 ) 2025-09-07T20:39:17,261 ^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T20:39:17,261 raise error 2025-09-07T20:39:17,261 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T20:39:17,261 2025-09-07T20:39:17,261 The above exception was the direct cause of the following exception: 2025-09-07T20:39:17,261 2025-09-07T20:39:17,261 Traceback (most recent call last): 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T20:39:17,261 status = _inner_run() 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T20:39:17,261 return self.run(options, args) 2025-09-07T20:39:17,261 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T20:39:17,261 return func(self, options, args) 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T20:39:17,261 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T20:39:17,261 result = self._result = resolver.resolve( 2025-09-07T20:39:17,261 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:39:17,261 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T20:39:17,261 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,261 ) 2025-09-07T20:39:17,261 ^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T20:39:17,261 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T20:39:17,261 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T20:39:17,261 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T20:39:17,261 if not criterion.candidates: 2025-09-07T20:39:17,261 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T20:39:17,261 return bool(self._sequence) 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T20:39:17,261 self._bool = any(self) 2025-09-07T20:39:17,261 ~~~^^^^^^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T20:39:17,261 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T20:39:17,261 ^^^^^^^^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T20:39:17,261 candidate = func() 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T20:39:17,261 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T20:39:17,261 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:39:17,261 link, template, name, version 2025-09-07T20:39:17,261 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,261 ) 2025-09-07T20:39:17,261 ^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T20:39:17,261 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T20:39:17,261 ~~~~~~~~~~~~~^ 2025-09-07T20:39:17,261 link, 2025-09-07T20:39:17,261 ^^^^^ 2025-09-07T20:39:17,261 ...<3 lines>... 2025-09-07T20:39:17,261 version=version, 2025-09-07T20:39:17,261 ^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,261 ) 2025-09-07T20:39:17,261 ^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T20:39:17,261 super().__init__( 2025-09-07T20:39:17,261 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:39:17,261 link=link, 2025-09-07T20:39:17,261 ^^^^^^^^^^ 2025-09-07T20:39:17,261 ...<4 lines>... 2025-09-07T20:39:17,261 version=version, 2025-09-07T20:39:17,261 ^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,261 ) 2025-09-07T20:39:17,261 ^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T20:39:17,261 self.dist = self._prepare() 2025-09-07T20:39:17,261 ~~~~~~~~~~~~~^^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T20:39:17,261 dist = self._prepare_distribution() 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T20:39:17,261 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T20:39:17,261 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T20:39:17,261 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T20:39:17,261 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T20:39:17,261 dist = _get_prepared_distribution( 2025-09-07T20:39:17,261 req, 2025-09-07T20:39:17,261 ...<3 lines>... 2025-09-07T20:39:17,261 self.check_build_deps, 2025-09-07T20:39:17,261 ) 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T20:39:17,261 abstract_dist.prepare_distribution_metadata( 2025-09-07T20:39:17,261 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:39:17,261 finder, build_isolation, check_build_deps 2025-09-07T20:39:17,261 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,261 ) 2025-09-07T20:39:17,261 ^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T20:39:17,261 self.req.prepare_metadata() 2025-09-07T20:39:17,261 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T20:39:17,261 self.metadata_directory = generate_metadata_legacy( 2025-09-07T20:39:17,261 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:39:17,261 build_env=self.build_env, 2025-09-07T20:39:17,261 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,261 ...<3 lines>... 2025-09-07T20:39:17,261 details=details, 2025-09-07T20:39:17,261 ^^^^^^^^^^^^^^^^ 2025-09-07T20:39:17,261 ) 2025-09-07T20:39:17,261 ^ 2025-09-07T20:39:17,261 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T20:39:17,261 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T20:39:17,261 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T20:39:17,282 Removed milk==0.2 from https://files.pythonhosted.org/packages/96/4b/f2cbf8fa7325dc234abae651e256742fb848a4ff5dd4ca4008ff328c5645/milk-0.2.tar.gz from build tracker '/tmp/pip-build-tracker-ptikhoxm' 2025-09-07T20:39:17,282 Removed build tracker: '/tmp/pip-build-tracker-ptikhoxm'